As there’s virtually no development regarding an upgrade of Kopano so I can upgrade from UCS4.4 to UCS5, I want to explore other opportunities.
I use Kopano mainly for contacts and calendar and use Outlook (desktop) and Android devices (Exchange Sync) as frontends in a small environment just for my family (max 10 users).
I want to try OX for that purpose but am not sure if there’s a way to migrate the data.
I’m open to other alternatives, contacts and calendar sync is a must, everything else is optional.
Thank you very much.